This text is basically divided into two parts. Chapters 1–4 include background material, basic theorems and isoperimetric problems. Chapters 5–12 are devoted to applications, geometrical optics, parti
A?merry meatball?is rolling?a?path of destruction?through?a small town. He rolls over pets, petunias, and the library--where he refuses to shush. When he rolls over the?mayor herself, the townspeople
